Otto Hennig ( 1871 - 1920 ) was a Norwegian painter. Otto Hennig s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 1882.09 USD for Aspeskogsinteri√∏r in 2004 to 5793.85 USD for I Nordmarka etter snefall in 2011 , based on the size and medium of the artwork.